MCP server

FabTally Safe

io.github.zvmzaretsky/crypto-safety

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Read-only crypto safety: token honeypot checks, EIP-712 signature decode, approval scans.

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

8

Token cost

About 2,040 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http crypto-safety https://safe.fabtally.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.crypto-safety]
url = "https://safe.fabtally.com/mcp"

Gemini CLI

{"mcpServers":{"crypto-safety":{"httpUrl":"https://safe.fabtally.com/mcp"}}}

Cursor

{"mcpServers":{"crypto-safety":{"url":"https://safe.fabtally.com/mcp"}}}

VS Code

{"servers":{"crypto-safety":{"type":"http","url":"https://safe.fabtally.com/mcp"}}}

Antigravity

agy mcp add crypto-safety https://safe.fabtally.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"crypto-safety","server_url":"https://safe.fabtally.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"crypto-safety","server_url":"https://safe.fabtally.com/mcp"}

Tools

• approvals ~290 tokens
  PAID $0.01 (x402, USDC on Base). Scan a wallet's ERC-20/721 approvals ranked by exposure; flags unlimited amounts, unverified/known-malicious spenders, and address-poisoning 'fake-approval revoke bait'; returns the exact revoke calldata you execute YOURSELF (never executed/broadcast by us). Without
• approvals_free ~154 tokens
  FREE. Approval counts + top-3 riskiest spenders for {address, chain}. Real result, no wallet. Upgrade to approvals for EVERY approval ranked + revoke calldata.
• decode_signature ~340 tokens
  PAID $0.01 (x402, USDC on Base). Decode an off-chain EIP-712 typed-data signature (Permit / Permit2 / Seaport / generic) into plain English with risk flags: unlimited approval, unknown/known-malicious spender, never-expiring or already-expired deadlines, zero-consideration NFT-drain orders. Off-chai
• decode_signature_free ~187 tokens
  FREE. Type + plain-English summary + risk level for an EIP-712 `typed_data`. Real result, no wallet. Upgrade to decode_signature for the full field-by-field decode + all risk flags + malicious-spender screening.
• simulate ~365 tokens
  PAID $0.02 (x402, USDC on Base). Keyless pre-sign analysis of {chain, from?, to, data, value?}: public-RPC eth_call revert check + static calldata decode predicting approval/transfer deltas + risk flags (unlimited approval, approval-for-all, reverts). Honest keyless limitation stated in the response
• simulate_free ~224 tokens
  FREE. Method + revert flag + risk level + predicted effect types for a transaction. Real result, no wallet. Upgrade to simulate for the full predicted deltas + all risk flags.
• token_safety ~324 tokens
  PAID $0.02 (x402, USDC on Base). Multi-chain token honeypot/rug check aggregating GoPlus token-security + honeypot.is buy/sell-tax simulation into a normalized 0-100 risk score with explainable reasons: honeypot/can't-sell, buy/sell tax, mint/blacklist/pausable/ownership privileges, top-holder conce
• token_safety_free ~156 tokens
  FREE. Score band + top-line honeypot/tax/privilege flags for a token {address, chain}. Real result, no wallet. Upgrade to token_safety for the full numeric breakdown.

Browse

• GitHub tools
• FabTally tools
• Payments
• GitHub and code hosting
• Crypto and blockchains

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